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Reconstructing the Spatial Parameters of a Laser Beam Using the Transport-of-Intensity Equation
A simple method for reconstructing the spatial parameters of a laser beam, based on the transport-of-intensity equation, is presented. Registration of cross-section intensity distributions in several planes was carried out using a single CMOS camera. The processing of the experimental measurements w...
Autores principales: | Kovalev, Michael, Gritsenko, Iliya, Stsepuro, Nikita, Nosov, Pavel, Krasin, George, Kudryashov, Sergey |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8914996/ https://www.ncbi.nlm.nih.gov/pubmed/35270915 http://dx.doi.org/10.3390/s22051765 |
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